公开(公告)号：US06841196B2

公开(公告)日：2005-01-11

申请号：US10290273

申请日：2002-11-08

Applicant: Kouichi Takimoto ,  Kiyoshi Yasuda ,  Hitoshi Hotta

Inventor： Kouichi Takimoto ,  Kiyoshi Yasuda ,  Hitoshi Hotta

IPC: F04B39/00 ,  B05C5/00 ,  B05C5/02 ,  B05C11/04 ,  B05D1/26 ,  B05D7/00 ,  B05D7/24 ,  B05D3/12

CPC classification number: B05C5/0208 ,  B05C5/02 ,  B05C11/04

Abstract: A method of formation of a coating film on the surface of a cylindrical base material such as a piston wherein a waste of the lubricant coating solution is prevented and a lubrication action is maintained. A cylindrical base material is rotably supported horizontally on a rotating support device and in rotation, a coating solution is supplied to a coating surface, and a coating film is coated on the surface of the cylindrical base material. A coating former equipped with a blade is inclined at an angle of 20° to 80° with respect to a tangential direction of rotation, the blade is separated from the coating surface by exactly a coating layer thickness, and further the cylindrical base material is rotated by ¼ of a turn or more.

Abstract translation: 在诸如活塞的圆柱形基材的表面上形成涂膜的方法，其中防止润滑剂涂布溶液的浪费并保持润滑作用。 圆筒状基材水平地支承在旋转的支撑装置上，旋转时，向涂布面供给涂布液，在圆筒状基材的表面上涂布涂膜。 配有刀片的涂层成形器相对于切向旋转方向以20°至80°的角度倾斜，刀片与涂层表面完全相隔一层涂层厚度，此外，圆柱形基材旋转 转一圈以上。